/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2018-2019.
 * Description: suport zImage decompress on arm64
 * Author: xiaowei
 * Create: 2018-10-05
 */

#define _LINUX_STRING_H_

#include <linux/compiler.h>	/* for inline */
#include <linux/types.h>	/* for size_t */
#include <linux/stddef.h>	/* for NULL */
#include <linux/linkage.h>
#include <asm/string.h>
#include "misc.h"
#include <linux/hal/watchdog.h>
#include  "../../../../drivers/hal/watchdog/decompress.h"
#define STATIC static
#define STATIC_RW_DATA	/* non-static please */

/* Diagnostic functions */
#ifdef DEBUG
#  define Assert(cond, msg) {if (!(cond)) error(msg); }
#  define Trace(x) (fprintf x)
#  define Tracev(x) {if (verbose) fprintf x ; }
#  define Tracevv(x) {if (verbose > 1) fprintf x ; }
#  define Tracec(c, x) {if (verbose && (c)) fprintf x ; }
#  define Tracecv(c, x) {if (verbose > 1 && (c)) fprintf x ; }
#else
#  define Assert(cond, msg)
#  define Trace(x)
#  define Tracev(x)
#  define Tracevv(x)
#  define Tracec(c, x)
#  define Tracecv(c, x)
#endif

#ifdef CONFIG_KERNEL_GZIP
#include "../../../../lib/decompress_inflate.c"
#endif

#ifdef CONFIG_KERNEL_LZO
#include "../../../../lib/decompress_unlzo.c"
#endif

#ifdef CONFIG_KERNEL_LZMA
#include "../../../../lib/decompress_unlzma.c"
#endif

#ifdef CONFIG_KERNEL_XZ
#define memmove memmove
#define memcpy memcpy
#include "../../../../lib/decompress_unxz.c"
#endif

#ifdef CONFIG_KERNEL_LZ4
#include "../../../../lib/decompress_unlz4.c"
#endif

int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x))
{
	return __decompress(input, len, NULL, NULL, output, 0, NULL, error);
}
